Initial commit

blackjack.py

@@ -0,0 +1,159 @@
+import random
+
+class Game:
+    def __init__(game, player, phand, dhand):
+        game.player = player
+        game.phand = phand
+        game.dhand = dhand
+    def __str__(game):
+        return f"{game.player} {game.phand}"
+
+class Player:
+    def __init__(player, name, wins, losses, money, bet):
+        player.name = name
+        player.wins = wins
+        player.losses = losses
+        player.money = money
+        player.bet = bet
+    def __str__(player):
+        return f"{player.name} WL: {player.wins}/{player.losses} | ${player.money}"
+
+def getgame(activegames, author):
+    gameexists = False
+    i = -1
+    for x in activegames:
+        i += 1
+        if x.player == author:
+            gameexists = True
+    return [gameexists, i]
+
+def newhand():
+    hand = []
+    hand.append(random.randint(2, 11))
+    hand.append(random.randint(2, 11))
+    return aces(hand)
+
+def aces(hand):
+    i = 0
+    total = totalhand(hand)
+    if total > 21:
+        for card in hand:
+            if card == 11:
+                hand[i] = 1
+                break
+            i = i + 1
+    return hand
+
+def totalhand(hand):
+    total = 0
+    for card in hand:
+        total = total + card
+    return total
+
+def showhand(hand, player, action):
+    strlist = [str(card) for card in hand]
+    handstr = ",".join(strlist)
+    msg = f"> :joker::joker:{player} {action}: __{handstr}__ :joker::joker:\n>\t\t\t\t\tTotal: {totalhand(hand)}"
+    return msg
+
+def score(dtotal, ptotal):
+    won = False
+    draw = False
+    winmsg = "> :tada: **__YOU WIN!__** :tada:"
+    losemsg = "> :sob: **__You lose__** :sob:"
+    if dtotal > 21 and ptotal <= 21:
+        won = True
+    elif dtotal < 21 and ptotal > 21:
+        won = False
+    elif dtotal < 21 and ptotal < 21:
+        if dtotal > ptotal:
+            won = False
+        elif dtotal < ptotal:
+            won = True
+        elif dtotal == ptotal:
+            draw = True
+    elif dtotal == 21 and ptotal < 21:
+        won = False
+    elif dtotal < 21 and ptotal == 21:
+        won = True
+    elif dtotal == 21 and ptotal > 21:
+        won = False
+    elif dtotal > 21 and ptotal == 21:
+        won = True
+    elif dtotal > 21 and ptotal > 21:
+        draw = True
+    elif dtotal == ptotal:
+        draw = True
+    else: return ["SCORING ERROR", won, draw]
+
+    if won == True:
+        return [winmsg, won, draw]
+    elif draw == True:
+        return ["> :clown: It's a push :clown:", won, draw]
+    else:
+        return [losemsg, won, draw]
+
+def getstats(player):
+    fn = "stats/"+player+".txt"
+    try:
+        with open(fn, "r") as f:
+            currentstats = f.read().split(",")
+            if len(currentstats) < 5:
+                print("[-] Error parsing player stats")
+            else:
+                stats = Player(currentstats[0], currentstats[1], currentstats[2], currentstats[3], currentstats[4])
+    except FileNotFoundError:
+        initplayer(player)
+        stats = getstats(player)
+    return stats
+
+def initplayer(player):
+    fn = "stats/"+player+".txt"
+    try:
+        with open(fn, "x") as f:
+            f.write(player+",0,0,100,0")
+    except FileExistsError:
+        print("[-] Error parsing player data!")
+
+def writestats(player):
+    fn = "stats/"+player.name+".txt"
+    with open(fn, "w") as f:
+        statsline = player.name+","+player.wins+","+player.losses+","+str(player.money)+","+str(player.bet)
+        f.writelines(statsline)
+
+async def hit(message, currentgame, player):
+    gameover = False
+    if totalhand(currentgame.phand) >= 21:
+        await stand(message, currentgame, player)
+        gameover = True
+    else:
+        currentgame.phand.append(random.randint(2,11))
+        currentgame.phand = aces(currentgame.phand)
+        await message.channel.send(showhand(currentgame.phand, currentgame.player, "drew"))
+        if totalhand(currentgame.phand) > 21:
+            await message.channel.send(f"> :boom: **BUST** :boom:")
+            await stand(message, currentgame, player)
+            gameover = True
+    return gameover
+
+async def stand(message, currentgame, player):
+    await message.channel.send(showhand(currentgame.dhand, "Dealer", "hand"))
+    if totalhand(currentgame.dhand) >= 17:
+        pass
+    else:
+        while totalhand(currentgame.dhand) < 17:
+            currentgame.dhand.append(random.randint(2,11))
+            currentgame.dhand = aces(currentgame.dhand)
+            await message.channel.send(showhand(currentgame.dhand, "Dealer", "drew"))
+    result = score(totalhand(currentgame.dhand), totalhand(currentgame.phand))
+    player = player
+    if result[1] == True:
+        payout = int(player.money) + int(player.bet)
+        updatedplayer = Player(player.name, str(int(player.wins) + 1), str(player.losses), payout, 0)
+    elif result[1] == False and result[2] == True:
+        updatedplayer = Player(player.name, player.wins, player.losses, player.money, 0)
+    else:
+        payout = int(player.money) - int(player.bet)
+        updatedplayer = Player(player.name, player.wins, str(int(player.losses) + 1), payout, 0)
+    writestats(updatedplayer)
+    await message.channel.send(result[0])